Rasch analysis of the hospital anxiety and depression scale among Chinese cataract patients

• Xianchai Lin ,

  Contributed equally to this work with: Xianchai Lin, Ziyan Chen

  Roles Conceptualization, Project administration, Writing – original draft, Writing – review & editing

  Affiliation State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China

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• Ziyan Chen ,

  Contributed equally to this work with: Xianchai Lin, Ziyan Chen

  Roles Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China

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• Ling Jin,

  Roles Formal analysis, Methodology, Software, Writing – original draft

  Affiliation State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China

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• Wuyou Gao,

  Roles Investigation

  Affiliation State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China

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• Bo Qu,

  Roles Investigation

  Affiliation State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China

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• Yajing Zuo,

  Roles Investigation

  Affiliation State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China

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• Rongjiao Liu,

  Roles Investigation

  Affiliation State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China

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• Minbin Yu

  Roles Conceptualization, Data curation, Funding acquisition, Methodology, Project administration, Resources, Supervision, Writing – review & editing

  * E-mail: yuminbin@mail.sysu.edu.cn

  Affiliation State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China

  http://orcid.org/0000-0002-3938-7164

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